# Author: wangjk
# 2025年10月24日12时55分
# xxx@qq.com

destination = ['cheng du', 'san ya', 'xin jiang', 'hei long jiang', 'hu bei']

print(destination)

print(sorted(destination))
print(destination)

print(sorted(destination, reverse=True))
print(destination)

destination.reverse()
print(destination)

destination.reverse()
print(destination)

destination.sort()
print(destination)
destination.sort(reverse=True)
print(destination)
